how did the Egyptians adapt to their environment eventually create a fertile area even though Egypt borders the largest desert in the world

The Nile River helped make the soil fertile, they adapted to the area because each yearly flood left behind soil and silt, and they organized to plant their crops after the flood receded and eventually had an abundance of food when the flood came again.

Explanation:

bibliography and citations to credit the sources hope this you if not my deepest of apologize ^w^

can you post options so i can ?